📞 1-800-RFPARTS (1-800-737-2787)
📞 1-760-744-0700 (USA)
✉ ORDERS: rfp@rfparts.com
📍 435 S PACIFIC ST SAN MARCOS, CA 92078
Not finding what you are searching for? Try a partial part number.

Audio Tubes

RF Parts Company has good selection of Vintage Audio tubes from Various manufacturers in USA and Overseas.  Please check with Sales Staff if you do not see what you are looking for on website.  We have many Vintage tubes available and can do our best to see if in our stock.  Thanks.

Tube Basics & Questions? See Here

Please choose from the following AUDIO TUBES Sub-Catagory choices:

6BQ5 / EL84

6BQ5 /EL84

12AX7

12AX7

 6L6GC / 5881 / 6L6WGB

6L6GC

6CA7 / EL34

EL34

6550 / KT88

6550

 7581 / KT66

7581 / KT66

RECTIFIER (5U4,

5AR4, 5Y3)

RECTIFIER TUBE

 6V6GCT

6V6GT

6DJ8 / 6922 / 7308

E88CC / ECC188C

7308

6SJ7 / 6SN7 / 6SL7

6SJ7 / 6SN7 / 6SL7

MISC

2C51

 

 

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12AX7 General Electric High Mu Twin Triode Short Plate Audio Tube (NOS)
12AX7 General Electric High Mu Twin Triode Short Plate Audio Tube (NOS)

In Stock

$44.91

New Old Stock.* No longer available for export
MRF: General Electric
SKU: 12AX7-Short-GE


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12AX7 General Electric High Mu Twin Triode Audio Tube (NOS)
12AX7 General Electric High Mu Twin Triode Audio Tube (NOS)

In Stock

$49.91

New Old Stock.* No longer available for export
MRF: General Electric
SKU: 12AX7-GE


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12AX7 / ECC83 General Electric High Mu Twin Triode Audio Tube (Pull)
12AX7 / ECC83 General Electric High Mu Twin Triode Audio Tube (Pull)

In Stock

$37.91

Clean Used * No longer available for export
MRF: General Electric
SKU: 12AX7-ECC83-GE-P


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6681/12AX7 GE Twin Triode Tube (NOS/NIB)
6681/12AX7 GE Twin Triode Tube (NOS/NIB)

In Stock

$69.91

Designed for use in resistance-coupled voltage amplifier, phase inverters, multivibrators, and other applications in which high voltage gain is desired.
New old stock * No longer available for export.
MFR: GE
SKU: 6681-GE

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12AX7A National High Mu Twin Triode Grey Plate Audio Tube (NOS)
12AX7A National High Mu Twin Triode Grey Plate Audio Tube (NOS)

In Stock

$42.91

New Old Stock * No Longer Available for Export
MFR: National
SKU: 12AX7A-NAT

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12AX7WXT High Mu Twin Triode Grey Plate Pre-Amp Tube (NOS)
12AX7WXT High Mu Twin Triode Grey Plate Pre-Amp Tube (NOS)

In Stock

$34.91

The 12AX7WXT vacuum tube is a miniature type used as phase inverter or amplifier in ac/dc radio equipment and in many diversified applications such a multivibrators or oscillators in industrial control devices. It is also used in Preamp Circuitry of Guitar Amplifiers.


New Old Stock * No Longer Available for Export
MFR: Unknown
Made in Russia
SKU: 12AX7WXT


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12AX7 JG General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)
12AX7 JG General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)

In Stock

$44.91

12AX7 JG General Electric High Mu Twin Triode, Grey Plate Audio Tube (NOS)


New Old Stock.* No longer available for export
MRF: General Electric
SKU: 12AX7-JG-GE


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12AX7A General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)
12AX7A General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)

In Stock

$74.91

12AX7A General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)


New Old Stock * No longer available for export
MRF: General Electric
SKU: 12AX7A-GE-GP


Picture for reference only. Product appearance may change due to production differences

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12AX7WA General Electric Electron Tube, Hi-Mu Twin Triode 5960-00-827-8782 (NOS)
12AX7WA General Electric Electron Tube, Hi-Mu Twin Triode 5960-00-827-8782 (NOS)

In Stock

$119.91

NSN #:  5960-00-827-8782
New Old Stock * No longer available for export
MFR: General Electric
SKU: 12AX7WA-GE

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5751 General Electric JG Electron Tube Grey Plate (NOS)
5751 General Electric JG Electron Tube Grey Plate (NOS)

In Stock

$79.91

This tube is interchangeable with a 12AX7.


New Old Stock * No longer available for export
MFR: General Electric
SKU: 5751-JG-GP-GE


NOTE: Photos for example only. Box and Tube Labels may vary.


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